Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029447 | Method for producing MPS-compatible water gradient contact lenses | Yongxing Qiu, John Dallas Pruitt, Newton T. Samuel, Chung-Yuan Chiang, Angela Driver-Scott +1 more | 2021-06-08 |
| 5221669 | Antiviral compositions containing .alpha.-cyclodextrin sulfates alone and in combination with other known antiviral agents and glucocorticoids and methods of treating viral infections | Joseph Pitha | 1993-06-22 |